Term Name:	N-terminal L-glutamyl-L-glutamyl-L-glutamyl(2-) residue
Synonyms:	N-terminal L-Glu-L-Glu-L-Glu residue
Definition:	N-terminal L-Glu-L-Glu-L-Glu residue; major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:141603]  ( EBI )